Comment 1 Stefan Gohmann 2013-02-26 07:18:59 CET

(In reply to comment #0)
> Either the upgrade should be removed or a pop-up should be displayed which
> shows informations about the upgrade.

A short Popup seems to be the best.

Comment 2 Dirk Wiesenthal 2013-03-05 11:26:16 CET

Seen in Ticket#: 2013030521000618: Installing errata updates may confuse the App Center, especially when the errata updates are installed remotely on a Master or Backup.

If errata updates were installed on the slave but not on the master and an app is to be installed on the slave, the App Center versions may differ which may lead to some really undesired problems.

Safest way would be blocking the installation of applications until all errata updates are installed.

Comment 3 Dirk Wiesenthal 2013-03-05 11:30:42 CET

Another problem: After updating UMC-Modules (or -Frontend or -Server) a UMC restart is required. The Updater Module and the App Center block this during the update and ask the user to do so after it is complete. If the errata updates are installed remotely, UMC is not restarted.

Comment 4 Dirk Wiesenthal 2013-03-06 18:50:03 CET

Not knowing that (and which) errata updates will be installed is something really unwanted. I added a complete dry_run, i.e. list also to-be-installed/updated packages and also list changes on remote machines.

Fixed in
  univention-management-console-module-appcenter 2.0.91-1.102.201303061834
and
  univention-management-console-module-appcenter 2.0.131-1.103.201303061843

YAML and Changelog updated.

This is the popup-solution. Problems with left out restarts are untouched.

Comment 5 Dirk Wiesenthal 2013-03-06 20:10:02 CET

For the restart problem, there is Bug#30707

Comment 6 Stefan Gohmann 2013-03-14 17:44:44 CET

As discussed, the detail view in the pop-up should be more like the traceback dialog. so with a green details link.

Comment 7 Dirk Wiesenthal 2013-03-15 07:50:13 CET

*** Bug 30768 has been marked as a duplicate of this bug. ***

Comment 8 Dirk Wiesenthal 2013-03-15 13:42:22 CET

(In reply to comment #6)
> As discussed, the detail view in the pop-up should be more like the traceback
> dialog. so with a green details link.

Fixed in:
  univention-management-console-module-appcenter 2.0.91-1.115.201303151337

Comment 9 Stefan Gohmann 2013-03-15 16:27:06 CET

OK, a really nice pop-up is shown with the info which package will be installed on which server.

YAML + Changelog: OK

Comment 10 Moritz Muehlenhoff 2013-03-25 11:00:57 CET

http://errata.univention.de/3.1-errata76.html